Applied Optoelectronics stock jumps 10% into new week as insider sale filing lands — what AAOI traders watch next
New York, Feb 1, 2026, 07:03 EST — Markets have closed. Applied Optoelectronics (AAOI.O) shares closed Friday up 10.21% at $43.61, hitting a session peak of $48.31 near the top of its 52-week range. The stock edged a bit higher in after-hours trading. (StockAnalysis) AAOI has morphed back into a momentum stock — rapid price swings, heavy volume, sharp reversals.…